Polar S720i Heart Rate Monitor User Manual


 
B
37B 36
Power* on/off
If you start from the Time of Day display, repeat steps 1-5.
6. Scroll up or down until Power is displayed.
7. Press OK to start setting the Power Output. On/OFF starts to flash.
8. Scroll up or down to set Power Output on or off. Press OK.
OFF: Skip the rest of the Power Output settings.
9. C. weight is displayed. Scroll up or down to adjust the chain weight. Press
OK.
10. C. length is displayed. Scroll up or down to adjust the chain length.
Press OK.
11. S. length is displayed. Scroll up or down to adjust the span length.
Press OK.
For more detailed information, see the Polar Power Output™ manual.
Autostart on/off (AutoStrt)
If you start from the Time of Day display, repeat steps 1-5.
6. Scroll up or down until AutoStrt is displayed.
7. Press OK to start setting the autostart. On/OFF starts to flash.
8. Scroll up or down to set the autostart on or off. Press OK.
Autostart means that the receiver automatically starts or stops the exercise
recording, as you start or stop moving your bicycle.
To continue your settings, press the stop button. To return to the Time of Day
display, press and hold the stop button.
METHOD 2.
Mark the tread of the front tire with a line and roll the tire
perpendicular to the ground. You can also use the valve as
a mark. Mark a line on the ground. Move your bike on a
flat surface straight ahead for one complete wheel rotation.
Check that the tire is perpendicular to the ground. Draw
another line on the ground exactly where the mark on the
front tire touches the ground.
Measure the distance between the two lines on the ground.
Substract 4 mm to account for your weight on the bike to
get your wheel circumference.
This is the value you must set on the meter.
*Optional Polar Cadence Sensor or Polar Power Output Sensor required.
mm
- 4 mm
mm
The wheel size is always indicated in millimeters as this is more accurate.
Resetting the monitor enters the default values.
Cadence* on/off
If you start from the Time of Day display, repeat steps 1-5.
6. Scroll up or down until Cadence is displayed.
7. Press OK to start setting the Cadence. On/OFF starts to flash.
8. Scroll up or down to set the Cadence on or off. Press OK.
S720i manual USA A .pm6 12/2/02, 10:1036-37